pub trait ValueObjectAccess {
type Key: ?Sized;
type Target;
// Required methods
fn get<Q>(&self, k: &Q) -> Option<&Self::Target>
where Self::Key: Borrow<Q>,
Q: Hash + Eq + Ord + ?Sized;
fn contains_key<Q>(&self, k: &Q) -> bool
where Self::Key: Borrow<Q>,
Q: Hash + Eq + Ord + ?Sized;
}
Expand description
Access to a value as an object
Required Associated Types§
Required Methods§
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.